Home / 3,056.96-4,586.88-3,007.84

Finding the Fourth Proportional to 3,056.96, 4,586.88 and 3,007.84

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Solution

The fourth proportional to 3,056.96, 4,586.88 and 3,007.84 is: 4,513.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,056.96 : 4,586.88 = 3,007.84 : x
  2. Step 2: Convert to fraction form
    3,056.96/4,586.88 = 3,007.84/x
  3. Step 3: Cross multiply
    3,056.96x = 4,586.88 × 3,007.84
  4. Step 4: Simplify right side
    3,056.96x = 13,796,601.14
  5. Step 5: Solve for x
    x = 13,796,601.14/3,056.96
  6. Step 6: Final answer
    x = 4,513.18

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.